15936447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 22491648

約数和(自身を除く): 6555201

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3253, 4899, 9759, 74819, 224457, 230963, 692889, 5312149, 15936447]

約数ペア:

[(1, 15936447), (3, 5312149), (23, 692889), (69, 230963), (71, 224457), (213, 74819), (1633, 9759), (3253, 4899)]